As the amounts of research data are ever-growing and data value becomes even more important with respect to data sharing and reuse, the organization and management of data is an incredible important task. The Research Data Management Organiser (RDMO) is a tool developed to solve this task, enabling researchers to plan and manage their research data across the entire research data life cycle. Jochen Klar from the Leibniz Institute for Astrophysics Potsdam (AIP) told us more about it at the Open Science Conference poster session.